Hmmm. While I was away, Tilera seems to have expanded from their 64 core start to a whole plethora of CPUs. There are 9 , 16 , and 36 CPU models - I suppose to support people who actually want fewer cores in their servers. Mind you, that could make sense from a power perspective - if you don't need the capacity, why burn up juice? Then again, if you're running things at a scale where you actually worry about power consumption, I'd probably guess that you want the cores. Anyhow, they're out there, for those who want 'em. That said, I wonder what happened to the 100 core model. Its referenced all over the place on their product pages , but I don't see any product literature...